fix: position fps counter in the top center for cms support

apps/frontend/src/App.tsx

@@ -139,7 +139,7 @@ export const App: FC<{}> = props => {
   return (
     <Base fit overflow="hidden" className={imageRendering && "image-rendering-pixelated"}>
       {(!isReady || isError) && <LoadingView isError={isError} message={message} percent={percent} />}
-      {uiFPSCounter && <FPSStats />}
+      {uiFPSCounter && <FPSStats top={0} left={"50%"} />}
       <TransitionAnimation type={TransitionAnimationTypes.FADE_IN} inProp={isReady}>
         <MainView />
       </TransitionAnimation>